Desired & Attempted Solution depicted in the linked project.
However nested collections are forced to be referencing a multi-field and are not allowed to reference a separate collection with a filter filtering the child items by the parent collection type. Am I missing something?
Is there another way to layout the cms to have a collection of parent types and nested within each parent type is a collection of children that are filtered based on the parent type without having a multi-field inside the “service type” with all the associated child “services”?
The multi-field ref becomes really messy after a couple dozen services since it’s very hard to make sure all the “services” have an associated parent “service type”.
Here is my public share link: LINK